GB2276920B - Mechanical fuel pump - Google Patents

Mechanical fuel pump

Info

Publication number
GB2276920B
GB2276920B GB9403174A GB9403174A GB2276920B GB 2276920 B GB2276920 B GB 2276920B GB 9403174 A GB9403174 A GB 9403174A GB 9403174 A GB9403174 A GB 9403174A GB 2276920 B GB2276920 B GB 2276920B
Authority
GB
United Kingdom
Prior art keywords
fuel pump
mechanical fuel
mechanical
pump
fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9403174A
Other languages
English (en)
Other versions
GB2276920A (en
GB9403174D0 (en
Inventor
Horst Breuer
Heinz Beier
Bernhard Radermacher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pierburg GmbH
Original Assignee
Pierburg GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg GmbH filed Critical Pierburg GmbH
Publication of GB9403174D0 publication Critical patent/GB9403174D0/en
Publication of GB2276920A publication Critical patent/GB2276920A/en
Application granted granted Critical
Publication of GB2276920B publication Critical patent/GB2276920B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
    • F04B11/0075—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series
    • F04B11/0083—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series the pistons having different cross-sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/18—Feeding by means of driven pumps characterised by provision of main and auxiliary pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/20—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines characterised by means for preventing vapour lock
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9403174A 1993-04-10 1994-02-18 Mechanical fuel pump Expired - Fee Related GB2276920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4311930A DE4311930A1 (de) 1993-04-10 1993-04-10 Mechanische Brennstoffpumpe

Publications (3)

Publication Number Publication Date
GB9403174D0 GB9403174D0 (en) 1994-04-06
GB2276920A GB2276920A (en) 1994-10-12
GB2276920B true GB2276920B (en) 1995-10-18

Family

ID=6485295

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9403174A Expired - Fee Related GB2276920B (en) 1993-04-10 1994-02-18 Mechanical fuel pump

Country Status (7)

Country Link
BR (1) BR9401366A (pt)
CZ (1) CZ15194A3 (pt)
DE (1) DE4311930A1 (pt)
ES (1) ES2089956B1 (pt)
FR (1) FR2703733B1 (pt)
GB (1) GB2276920B (pt)
IT (1) IT1266464B1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730765B1 (fr) * 1995-02-21 1997-05-09 Rivapompe Sa Pompe mecanique a membrane et a disque etage, pour l'alimentation en carburant des moteurs thermiques, en particulier a injection
CN103671070A (zh) * 2013-10-24 2014-03-26 安徽工贸职业技术学院 一种汽车动力传动系统的燃油泵装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093782A (en) * 1965-03-08 1967-12-06 Wtz Feikeramischen Ind Improvements in and relating to high pressure reciprocating metering pumps
GB1474525A (pt) * 1973-07-13 1977-05-25
DE4002452A1 (de) * 1990-01-27 1991-08-01 Pierburg Gmbh Mechanische brennstoffpumpe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE51434C (de) * C. REUTHER, in Firma BOPP & REUTHER in Mannheim Doppelt saugende und drückende Differentialkolben - Pumpe
FR2161476A5 (pt) * 1971-11-26 1973-07-06 Graham George

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1093782A (en) * 1965-03-08 1967-12-06 Wtz Feikeramischen Ind Improvements in and relating to high pressure reciprocating metering pumps
GB1474525A (pt) * 1973-07-13 1977-05-25
DE4002452A1 (de) * 1990-01-27 1991-08-01 Pierburg Gmbh Mechanische brennstoffpumpe

Also Published As

Publication number Publication date
ES2089956A2 (es) 1996-10-01
ES2089956R (pt) 1997-07-01
BR9401366A (pt) 1994-10-18
DE4311930A1 (de) 1994-10-13
CZ15194A3 (en) 1995-01-18
ITRM930843A1 (it) 1995-06-22
FR2703733B1 (fr) 1995-06-23
ES2089956B1 (es) 1998-03-16
IT1266464B1 (it) 1996-12-30
FR2703733A1 (fr) 1994-10-14
GB2276920A (en) 1994-10-12
GB9403174D0 (en) 1994-04-06
ITRM930843A0 (it) 1993-12-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20000218